randell, vice president of education programs at common sense media based here in san francisco. we became ka is responsible for partnering with school districts and departments of education across the country to help children and youth learn how to think critically, behave safely and participate responsibly in our digital world which we all have heard brings its own complications. she oversees the department's education staff, working in the 3 largest districts in the country, new york, denver, maine, texas, florida, and the bay area. ladies and gentlemen, please welcome rebecca randell. >> great, thank you, melinda. i'm going to ask you all to come up now. as they get seated i'll say a few words.